Currently Being ModeratedJul 3, 2013 7:20 AM (in response to KatiePhilpott)
If you'd like. Just don't synch. The iPhone will only synch iTunes media with ONE library at a time. If you synch to a new computer, all media will be wiped off your phone and replaced with that of the computer to which you are synching.
Currently Being ModeratedJul 3, 2013 9:57 AM (in response to KatiePhilpott)
What Software Version do you have on it now? You might be able to go to Settings>General>Software Upgrade.
Just have to be connected to a WiFi connection.